<nz-form-item>
  <nz-form-label [nzSpan]="6">演练主題</nz-form-label>
  <nz-form-control [nzSpan]="14">
    <nz-select  style="width: 50%;"  [(ngModel)]="drillCourseSubject" nzAllowClear>
      <nz-option *ngFor="let option of subjectsData" [nzLabel]="option.courseSubjectName" [nzValue]="option.keystr">
      </nz-option>
    </nz-select>
  </nz-form-control>
</nz-form-item >
<nz-form-item>
    <nz-form-label [nzSpan]="6" nzFor="drillType">演练类型</nz-form-label>
    <nz-form-control [nzSpan]="14">
        <nz-select  style="width: 50%;" [id]="drillType" [name]="drillType" [(ngModel)]="drillType"  nzAllowClear>
        <nz-option *ngFor="let option of typeoptions" [nzLabel]="option.caption" [nzValue]="option.dValue">
        </nz-option>
      </nz-select>
    </nz-form-control>
  </nz-form-item >
  <nz-form-item *ngIf="drillType==2||drillType==1">
      <nz-form-label [nzSpan]="6" nzFor="creatorRole">角色选择</nz-form-label>
      <nz-form-control [nzSpan]="14">
          <nz-select  style="width: 50%;" [id]="creatorRole" [name]="creatorRole" [(ngModel)]="creatorRole" nzAllowClear>
          <nz-option *ngFor="let option of drillRoles" [nzLabel]="option.caption" [nzValue]="option.dValue">
          </nz-option>
        </nz-select>
      </nz-form-control>
    </nz-form-item >
  <nz-form-item nz-row>
      <nz-form-control nz-col [nzSpan]="14" [nzOffset]="6">
          <button nz-button class="login-form-button" (click)="save()">保存</button>
          <button nz-button class="login-form-button" (click)="backpage()">取消</button>
      </nz-form-control>
    </nz-form-item>